3 Shell Ct
Mill Valley, CA 94941
Alto- 3 Beds
- 2 Baths
- 1,918 sqft
3 Beds
2 Baths
1,918 sqft
Local Information
-- mins to
Description
Wonderful single family home with in-law unit in Mill Valley! Main house has 3 bedrooms, 1 office, 2 full bathrooms, living room, dining area, laundry room, attached 2-car garage, central air & heat, stainless appliances, hot tub, decks etc. In-law unit has 2 bedrooms, 1 full bathroom, living room, kitchen and in-unit laundry. Lots of street parking! What else? Top rated schools from Elementary to High school in Marin County!
This property is off market, which means it's not currently listed for sale or rent on Trulia. This may be different from what's available on other websites or public sources.
Home Highlights
Parking
Garage
Outdoor
Patio, Deck
A/C
Heating & Cooling
HOA
None
Price/Sqft
No Info
Listed
Less than a day ago
Home Details for 3 Shell Ct
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Heating & Cooling Heating: Forced Air, WallAir ConditioningCooling System: CentralHeating Fuel: Forced Air |
Levels, Entrance, & Accessibility Stories: 1 |
Fireplace & Spa Hot Tub or Spa |
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Exterior Home Features Roof: Shake ShingleDeckExterior: Other, WoodPatio |
Parking & Garage GarageParking: Garage Attached |
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Year Built Year Built: 1948Year Updated: 1964 |
Property Type / Style Property Type: Single Family HomeArchitecture: Contemporary |
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Units in Building: 1 |
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Lot Area: 8925 sqft |
Price History for 3 Shell Ct
| Date | Price | Event | Source |
|---|---|---|---|
| 05/01/2015 | $1,110,000 | Sold | BAREIS #21502041 |
| 02/03/2015 | $829,000 | Listed For Sale | Agent Provided |
Market trends in Mill Valley
Last updated May 2026
Avg. sale price
$2.11M
$75KMoM
Sale-to-List Price
105.3%
4.1%MoM
Price per sq ft
$1.01K
$33MoM
Available listings
79
3MoM
Property Tax and Assessment
| Year | 2025 |
|---|---|
| Tax | $19,230 |
| Assessment | $1,334,008 |
Home facts updated by county records
Comparable Sales for 3 Shell Ct
Address | Distance | Property Type | Sold Price | Sold Date | Bed | Bath | Sqft |
|---|---|---|---|---|---|---|---|
0.13 | Single-Family Home | $1,620,000 | 09/17/25 | 3 | 2 | 1,347 | |
0.18 | Single-Family Home | $1,400,000 | 07/28/25 | 3 | 2.5 | 1,965 | |
0.10 | Single-Family Home | $2,505,000 | 10/07/25 | 3 | 1.5 | 1,735 | |
0.18 | Single-Family Home | $2,150,000 | 07/31/25 | 3 | 2 | 1,300 | |
0.45 | Single-Family Home | $1,760,000 | 04/02/26 | 3 | 2 | 1,576 | |
0.45 | Single-Family Home | $1,615,000 | 11/10/25 | 3 | 2 | 1,216 | |
0.61 | Single-Family Home | $1,854,000 | 08/20/25 | 3 | 2 | 1,956 | |
0.70 | Single-Family Home | $2,001,000 | 08/27/25 | 3 | 2 | 1,764 | |
0.70 | Single-Family Home | $1,250,000 | 11/03/25 | 4 | 2 | 1,580 | |
0.49 | Single-Family Home | $2,507,000 | 03/24/26 | 4 | 3 | 2,337 |
Nearby homes
Get a sense of prices in the area by checking nearby homes.Assigned Schools
These are the assigned schools for 3 Shell Ct.
What Locals Say about Alto
At least 1 Trulia users voted on each feature.
100 % Say it's dog friendly
100 % Say they plan to stay for at least 5 years
100 % Say there's holiday spirit
100 % Say it's walkable to grocery stores
100 % Say parking is easy
100 % Say neighbors are friendly
50 % Say it's quiet
Sourced by Trulia users. Learn more about our methodology.
LGBTQ Local Legal Protections
LGBTQ Local Legal Protections
Apartments for Rent
Homes for sale near 3 Shell Ct
Off Market Homes Near 3 Shell Ct
3 Shell Ct, Mill Valley, CA 94941 is a 3 bedroom, 2 bathroom, 1,918 sqft single-family home built in 1948. 3 Shell Ct is located in Alto, Mill Valley. This property is not currently available for sale. 3 Shell Ct was last sold on May 1, 2015 for $1,110,000. The current Trulia Estimate for 3 Shell Ct is $2,693,500.

